It's Really About Time: The Science of Time Travel
John Oliver Ryan, "It's Really About Time: The Science of Time Travel"
English | ASIN: B084H58SW5, ISBN: 1734264306 | 2019 | AZW3 | 168 pages | 3 MB
It's Really About Time provides a clear and complete explanation of why it will someday be possible to travel years, decades or even centuries into the future, a direct consequence of Einstein's Special Theory of Relativity. The book is aimed at intellectually curious people and requires no previous science or mathematics training.